18 and 1
9 and 2
6 and 3
972
1 21 7 3 are the factors
The multiples of 18 are the numbers you get when you multiply 18 by any integer. They include 18, 36, 54, 72, 90, 108, and so on. In general, the formula for the nth multiple of 18 is 18n, where n is a positive integer. This series continues indefinitely.
1x30x2
324
972
1 by 300
Hi
all you have to do is multiply .18 x 15900 which equals 2862.
12 x 12 144 x 1 4 x 36 6 x 24 8 x 18 9 x 16 Those are the main ways but i doubt there are more.
1x144,2x72
1 21 7 3 are the factors
The multiples of 18 are the numbers you get when you multiply 18 by any integer. They include 18, 36, 54, 72, 90, 108, and so on. In general, the formula for the nth multiple of 18 is 18n, where n is a positive integer. This series continues indefinitely.
1x30x2
check this site out: http://threesixty360.wordpress.com/25-ways-to-multiply/
324
Multiply 4 to 18, and 3 to 24. You get a denominator of 72